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Valentin [98]
2 years ago
12

A man 1.8 m tall observes the angle of elevation of a tree to be 26 degrees, if he is standing bf 16 m from the tree find the he

ight of the tree
Mathematics
1 answer:
Maurinko [17]2 years ago
3 0

The height of the tree is the man's height plus x.

\tan 26^{\circ}=\frac{x}{16}\\x = 16 \tan 26^{\circ}

So, the height of the tree is \boxed{(16 \tan 26^{\circ}+1.8) \text{ m}}

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alexdok [17]
The 7th day is going to be 15.6 there is a common scale factor of timing by 2 the difference between the days so you would get 15.6
4 0
3 years ago
What is the slope of the line passing through the points (3,-25) and (5, 11)?
Annette [7]

Opposite angels are congruent (D = B). Consecutive angles are supplementary (A + D = 180°)

6 0
2 years ago
Read 2 more answers
PLS HELP EASY ANGLES GIVING BRIANLIEST PLS
attashe74 [19]

Answer:

53 degrees

Step-by-step explanation:

y = 180 - 90 - 37

y = 90 - 37

y = 53 degrees

hopefully this helps :) plz mark brainliest

8 0
3 years ago
Three dressers are placed side by side. One dresser is 3 feet 9 inches wide, another is 3 feet 3 inches wide, and the third is f
Studentka2010 [4]

This question is incomplete

Complete Question

Three dressers are placed side by side. One dresser is 3 feet 9 inches wide, another is 3 feet 3 inches wide, and the third is 5 feet 11 inches wide. How wide are they combined? Write your answer in feet and inches. Use a number less than for inches

Answer:

12 feet 11 inches

Step-by-step explanation:

To solve the above question, we would have to add up all the width of thee dressers together.

Hence:

3 feet 9 inches + 3 feet 3 inches + 5 feet 11 inches

= (3 feet + 3 feet + 5 feet) + (9 inches + 3 inches + 11 inches)

= 11 feet +( 23 inches)

Note that

12 inches = 1 feet

Hence:

11 feet (23 inches/12 inches)

11 feet (1 feet + 11 inches)

= 12 feet 11 inches.

Therefore, the width of the 3 dressers combined = 12 feet 11 inches

5 0
2 years ago
Complete each congruency statement and name the rule used. If you cannot show the triangles are congruent from the given informa
Tpy6a [65]

Answer:

<u>The first picture</u>

  • ΔBOY ≅ ΔMAN by ASA

Two angles and the included side of ΔBOY are congruent to corresponding parts of ΔMAN

<u>The second picture</u>

  • ΔBLK ≅ ____ by CNBD

We can see parallel segments and transversals forming 3 congruent angles in both triangles but this is not enough to state the triangles are congruent.

BA ∩ LC = K is not a midsegment.

With the info we have we can only state that the triangles are similar but not congruent.

5 0
2 years ago
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